基于无线图像传输的智能侦察系统研究
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引用本文:徐迎曦,李传锋,张亚威.基于无线图像传输的智能侦察系统研究[J].计算技术与自动化,2013,(3):46-51
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徐迎曦,李传锋,张亚威 (1.河南科技大学 电子信息工程学院河南 洛阳4710232.洛阳理工学院 计算机与信息工程系河南 洛阳471023) 
中文摘要:针对环境恶劣、空间狭小等人不宜进去的地方,以及在化工、火灾、排雷等存在危险的地区,开发一种代替工作人员的无线图像智能传输侦察系统。首先,利用侦察模块采集到现场的图像信息,通过无线形式将图像传送到手持控制终端进行显示。其次,手持终端搭载的控制器通过三维加速度倾角传感器和无线模块,进行重力感应遥控侦察设备的运动方向。再次,利用超声波模块进行避障处理和光电开关传感器模块进行防掉入悬崖之中;最后,利用无线图像传输模块nRF24L01,设计了两种无线数据传输方案,成功解决了无线传输数据丢包的问题。
中文关键词:无线图像传输  侦察系统  超声波避障  STM32  重力感应控制
 
Research of Intelligent Reconnaissance System Based on Wireless Image Transmission
Abstract:A sort of intelligent wireless image transition system for reconnaissance mission instead of human was designed, which mainly aimed at the place of harsh environment or narrow space, and in chemical engineering the fire, mine clearance and other dangerous areas. Firstly, the image information was gathered through reconnaissance module, and it transfers the image to the handheld control terminal through a wireless form for display. Secondly, the controller of handheld terminals controls remote reconnaissance equipment by the 3D acceleration inclination sensor and wireless module. Once again, it prevents the device anti-fall into the cliff with photoelectric switch sensor module and the obstacle avoidance processing using ultrasonic module. Finally, two kinds of wireless data transmission program were designed using wireless image transmission module nRF24L01, and successfully resolved the problem in wireless transmission about data packet loss.
keywords:wireless image transmission  reconnaissance system  ultrasonic sensor  STM32  gravity induction control
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